baber/WOPTO huggingface dataset:
Patent JP-H0840346-A (JP)
Title: Bow shape
Inventor: YAMANO TADAO
IPC: B63B1/40
Filed: 1994-08-02
Abstract: PURPOSE:To improve propulsive performance by reducing wave making resistance and wave crushing resistance even with any draft by a spherical bow so as to prevent generation of discontinuity connected to a main ship body, without changing the principal dimension of a ship with no driving and deforming power required. CONSTITUTION:A full load condition spherical bow part 1 downward in the vicinity of a full draft and upward from a light draft and a light load condition spherical bow part 2 in the vicinity of a light draft are provided, to smoothly connect these two spherical bow parts 1, 2 by a constricted part 3 formed of a recessed curved surface in a front surface shape, and a front surface sectional shape of the smoothly connected spherical, bow part total unit is formed in almost a gourd shape. This constricted part 3 is extended ordinarily to the rearward of a fore perpendicular.
Patent JP-2000019311-A (JP)
Title: Reflector and reflection type liquid crystal display device using the same
Inventor: ISHIDAKA YOSHIHIKO
IPC: G02F1/1335
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a reflection type liquid crystal display device having high reliability as a product by preventing the interlayer peeling at the boundary between a metallic reflection film and a ground surface layer or at the boundary between a planatarization layer and the metallic reflection film. SOLUTION: The reflection type liquid crystal display device is constituted by forming the metallic reflection film 14 having a rugged surface 14a formed to meet the external shape of a rugged surface 13a on a resin layer 13 having the rugged surface 13a formed on the surface of a substrate 11 and forming the resin layer 15 for flattening the rugged surface 14a on the metallic reflection film 14. The liquid crystal display device described above includes a reflector 25 having triazinethiol at the boundary between the rugged resin layer 13 and the metallic reflection film 14 or at the boundary between the planatarization resin layer 15 and the metallic reflection film 14.
Patent JP-H0474718-A (JP)
Title: Bi-system superconductive material
Inventor: NATORI EIJI
IPC: H01L39/12
Filed: 1990-07-09
Abstract: PURPOSE:To improve critical electric current density by adding Ti or Zr to a Bi-Sr-Ca-Cu-O system or a Bi-Pb-Sr-Ca-Cu-O system superconductive substance so as to be a specific weight ratio to Cu. CONSTITUTION:Organic acid salt, etc., of Bi, Sr, Ca and Cu are mixed so as to be a fixed composition and further a compound of Ti or Zr in an amount making a weight ratio of Ti/Cu or Zr/Cu to be 0.005-0.08 is added, then dissolved in water, thus burned with heating in air to prepare mixed powder of oxides and calcined in an atmosphere of Ar.O2 mixed gas, then press-molded, thus burned in an atmosphere of Ar.O2 mixed gas to obtain a target material. Next, said target is sputtered on a heated base plate of MgO single crystal by Ar.O2 mixed gas in 1.8-2.3X10<-7> Torr initial degree of vacuum to form a film. There after, resultant film is heated in an atmosphere of Ar.O2 mixed gas and subjected to annealing treatment in an O2 atmosphere to afford a thin film of Bi-Sr-Ca-Cu-O system superconductive substance having about 3000-3500 Angstrom film thickness. A thin film of Bi-Pb-Sr-Ca-Cu-O system superconductive sub stance is obtained in the same manner.
Patent JP-H0935006-A (JP)
Title: Character recognition device
Inventor: ISAKI YASUNAO
IPC: G06K9/68
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To generate an optimum standard character pattern dictionary for operation by automatically altering the contents of the standard pattern dictionary according to character statistical information obtained through the character recognition of a document to be recognized or a test document on which bias of characters used for the operation is reflected. SOLUTION: The character recognition is performed by using the test document, etc., and a character statistical information generation part 2 generates a frequency of appearance or character statistical information on a character, etc., whose misread is corrected, character by character, according to the recognition result 6". A standard pattern dictionary alteration part 3 alters the contents of the standard pattern dictionary 4 on the basis of the character statistical information. Thus, the character pattern of the document is inputted from a character pattern input part 5 first for the character recognition. A character recognition part 6 segments one character out of the inputted character pattern, extracts and compares features with features (template) in the generated standard pattern dictionary 4, and finds similarity, a distance, etc., to recognize the character.  A recognition result output part 7 outputs the character recognition result.
Patent JP-H1013632-A (JP)
Title: Image reader
Inventor: SUZUKI MINORU
IPC: H04N1/19
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of judgment when a photometry result is used for the inhibition/permission of photography by providing a dark environment judgment means for judging the cause of the low luminance of the object since the low luminance part of the object is set to be a measurement object or environment it self is dark when the luminance of the object is low. SOLUTION: A image sensor 16, a scanning mirror 2 rotating around an axis Y which is parallel to the image element array direction and an image- forming lens 3 for image-forming reflected light on the sensor 16 are provided in the main body case 10 of a camera-type scanner 1. A luminance detection means detects the luminance of the object based on image information of the object, which is taken into the sensor 16. The dark environment judgment means detects the output of the luminance detection means while the relative distance of the sensor 16 and the image/forming lens 3 is charged when the output of the luminance detection means does not reach the lowest reference luminance, and judges that the luminance of environment containing the object does not reach luminance by which photography cannot be executed when luminance does not change owing to the change of the relative distance.
Patent JP-H1124369-A (JP)
Title: Corona discharger
Inventor: ANDO JUN
IPC: G03G15/02
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a corona discharger provided with a fixing mechanism for a discharging wire, capable of surely obtaining tension of the discharging wire and low in cost. SOLUTION: This device is provided with the discharging wire 5 laid in a resin case 2 while fixing both ends thereof, and at least one end of the discharging wire 5 is fixed to the resin case 2 by melt-sticking. The device is provided with a pin 8 around which the discharging wire 5 is wound and an annular member 9 to be engaged with the pin 8 and fixing the discharging wire 5 by melt-sticking only the contact surface in contact with the resin case 2. Since only the contact surface of the annular member 9 with the resin case 2 is melt-stuck, the wire 5 is prevented from slipping into the pin 8 even if tension is applied on the discharging wire 5. Therefore the specified tension can surely be obtained.
Patent JP-S6241893-A (JP)
Title: Preferably programmable modular automatic controller particularly for mining plant
Inventor: JIYAN KUREMAN RUWAAPURU
IPC: G05B19/04
Filed: 1986-08-01
Abstract: 1. Automatic controller adapted to control actuators according to the state of sensors, of the kind comprising a central unit and input/output boards connected to the sensors and to the actuators, characterized in that it comprises a first connection bus (BM) connecting the constituent units of the central unit (UC), a second connection bus connecting at least one control board (CC1, CC2, CC3) to the first bus through an interface module (MIB) and at least a third connection bus (BES) connecting a group of input/output boards (PAR, ENM, EDM, ENR, SN) to each control board.
Patent JP-H07691-A (JP)
Title: Bench type centrifugal dehydrating machine
Inventor: ANDO MASAHIRO
IPC: D06F49/02
Filed: 1993-06-15
Abstract: PURPOSE:To provide a bench type centrifugal dehydrating machine in which the center of gravity of a dehydrating tank is lowered to suppress vibration at minimum. CONSTITUTION:A bench type centrifugal dehydrating machine is provided with a driving motor 2 mounted on an outer box 1 through a cushioning member 4, and a dehydrating tank 5 fixed to the rotating shaft 3 of the driving motor 2. The dehydrating tank 5 is constituted by connecting a basin-like lower dehydrating tank 5b with an upper dehydrating tank 5a of the form where a basin is laid upside down having an opening on the bottom surface, and a hole 5d for passing dehydrating liquid is formed by utilizing the connecting surface. Further, the depth of the lower dehydrating tank 5b of the dehydrating tank 5 is shallower than the depth of the upper dehydrating tank.
Patent JP-H0714348-A (JP)
Title: Tape cassette
Inventor: KITAMURA HIROYUKI
IPC: G11B23/38
Filed: 1993-06-28
Abstract: PURPOSE:To improve handleability by providing a fitted part in the vicinity of a detected part for preventing miserasure and possessing a terminal part in lower part of a square, a discriminating part in an upper corner part of the square and a curved surface part in a corner part other than the discriminating part. CONSTITUTION:An IC package 5 is gripped in order to bring an oblique side part formed as the discriminating part in an upper right part of the package 5 to the upper side. Afterward, curved surface parts 5e and 5f formed on lower left and upper left sides are stuck to an end part of a recessed part 3 having a width L1 to be conformed with its curved surface part, so as to be firmly fitted in a prescribed position. In this case, since a pressure sensitive adhesive is applied on the lower surface of the package 5, other sticking means is not required. By providing the discriminating part 5b and the curved surface parts 5e and 5f, the package 5 is correctly fitted in a prescribed position, so that when a tape cassette 10 provided with the package 5 is loaded into a prescribed position of a device, the terminal part is securely connected with a contact part on the side of the device, and an information signal is surely transmitted and received.
Patent JP-H1121935-A (JP)
Title: Backhoe
Inventor: NISHI EIJI
IPC: E02F3/43
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To prevent a contact between the outer frame of a driver's seat and a moving bucket by obstructing entering by a horizontal second restraining surface when the bucket is brought near towards a driving section while having a sideways moving component. SOLUTION: When a bucket 6 is brought near towards a driving section while having a sideways moving component, the entering of the bucket 6 from a horizontal second restraining surface A3 at a place separate from the driving section is prevented because stop delay by the inertia of the bucket 6 must be considered. When the bucket 6 has no sideways moving component, on the other hand, entering into a region formed between the horizontal second restraining surface A3 and a horizontal first restraining surface A2 while crossing the horizontal second restraining surface A3 is permitted, and the bucket is controlled so as to be hindered when the bucket crosses the horizontal first restraining surface A2.  Accordingly, even when the bucket is shifted from the front of the driving section to the side, the bucket traces a shorter path and can be moved, excavation works in a section brought near to the driving section are conducted, and housing, in which the bucket is brought near to the side of the driving section, can also be performed.
Patent JP-S5974354-A (JP)
Title: Casted cylinder for engine
Inventor: KASHIWARA REIICHIROU
IPC: F02F1/08
Filed: 1982-10-19
Abstract: PURPOSE:To prevent compression deformation of a cylinder block by forming the shape of a sleeve into a rotary cylindrical form in which the thickness of the center part in the longitudinal direction gradually increases from the both edge parts, in a casted cylinder block which is made of aluminium alloy and has the sleeve inside. CONSTITUTION:A cylinder block 4 is formed by casting aluminium alloy so as to clasp a sleeve inside 8, whose thickness is increased gradually in the part close to the center part in the longitudinal direction, in the part casted into the cylinder block 4. Therefore, the contraction force of aluminum alloy due to cooling acts so as to compress the sleeve 8 from the both edges to the center part, but compression deformation can be prevented, since the rigidity in the center part is large.
Patent JP-S6157434-A (JP)
Title: Multi-image display device
Inventor: UEDA FUMIO
IPC: B60K37/02
Filed: 1984-08-29
Abstract: PURPOSE:To allow the part of an image of a display device to be used as a head-up display, and the rest of the image to be used as an instrument panel display so that both displays can be used selectively by arranging an optical device which consists of a mirror and a hood on the display device. CONSTITUTION:The beam of light which projects the upper half of an image of a display device 1 is reflected by a mirror 2a of an optical device 2, and is transmitted to an eye range 3. On the other hand, the beam of light which projects the lower half of the image of the display device 1 is transmitted to the eye range through a steering wheel 7 enabling the display to provide the eye range 3 with the image at a position which scarcely require to turn a driver's eye from the front view. Also the lower half of the image of the display device can be recognized within the steerin wheel 7. In this case a hood 2b arranged allows no lower half image of the display to appear on the mirror 2a while it is reflected. The mirror 2a can be folded when not in use.
Patent JP-H0347695-A (JP)
Title: Flux cored wire electrode for ultra-high tensile steel
Inventor: TATEISHI JUNJI
IPC: B23K35/368
Filed: 1989-07-17
Abstract: PURPOSE:To obtain the wire for gas shielded arc welding which forms a deposited metal having high toughness by specifying the alloy element components of the wire filled with a titania flux which consists essentially of TiO2 and is specified in TiO2/MgO to a specific value or above. CONSTITUTION:This flux cored wire electrode for ultra-high tensile steels is formed by filling the titania flux which consists essentially of the TiO2, MgO and MnO and has >=1.7 TiO2/MgO into a sheath. The alloy element components of the sheath consist, by weight, of 0.05 to 0.70% C, 0.30 to 0.80% Cr, <=0.08% C, 1.20 to 2.50% Mn, 2.00 to 3.50% Ni, and 0.10 to 1.00% Mo. The deposited metal with which the welding workability is good and which has the good toughness is obtd. by using the flux cored wire electrode for ultra-high tensile steels consisting of the above-mentioned compsn. The welding of the ultra-high tensile steels is thus facilitated.
Patent JP-S6073566-A (JP)
Inventor: SHIROUCHI YASUNARI
IPC: H01J11/18
Filed: 1983-09-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000018789-A (JP)
Title: Refrigerator
Inventor: ASAKURA KEIMEI
IPC: F25D11/02
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To sustain the surface temperature of a partition optimally by switching the refrigerant flow through a second control valve even if the r.p.m. of a compressor is varied thereby controlling the condensing temperature. SOLUTION: A second control valve 100 comprising a three-way valve is disposed between a compressor 46 and a condenser 62. When the r.p.m. of the compressor 46 is low, delivery of refrigerant and condensation capacity are also low to cause no problem and the refrigerant flow is switched to channel (b), as shown on the drawing, by means of the second control valve 100. Consequently, refrigerant is fed to a part of the condenser 62 and the condensing temperature is not lowered. When the r.p.m. of the compressor 46 is high, the refrigerant flow is switched to channel (a), as shown on the drawing, by means of the second control valve 100 and refrigerant is fed entirely to the condenser 62 thus preventing the condensing temperature from increasing.  Consequently, temperature of an antisweat pipe 64 is kept within a predetermined range and the surface temperature of a partition can be optimized.
Patent JP-H0474747-A (JP)
Title: Conductive elastic mortar composition
Inventor: SASAGAWA YUKIO
IPC: C04B111/94
Filed: 1990-07-12
Abstract: PURPOSE:To form the subject mortar composition having excellent elasticity, adhesion, quick hardening property and electromagnetic wave shielding property, etc., by blending portland cement with specific quick hardening material carbon aceous fiber and polymer admixture each used as a main ingredient. CONSTITUTION:The aimed mortar composition consisting essentially of portland cement, quick hardening, carbon aceous fiber and polymer admixture. The quick hardening material is a mixture of gypsum and aluminum contained at a wt. ratio of gypsum/aluminum of 0.1-5 and is blended at an mount of 20-300 pts. wt. based on 100 pts. wt. portland cement. The polymer admixture includes e.g. aqueous polymer dispersion, powdery emulsion, water soluble poly mer or liquid polymer. Carbon fiber or graphite fiber having <= 10<-1>OMEGA. cm electric specific resistance is preferably used as the carbon aceous fiber.
Patent JP-H0935485-A (JP)
Title: Semiconductor memory
Inventor: OKUBO HIDE
IPC: G11C16/06
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To reduce current consumption by providing an NMOS transistor in a program circuit and applying an intermediate potential to the control electrode thereof. SOLUTION: An NMOS program transistor 12 in a program circuit 1 is connected, on the drain side thereof, with a power supply VPP through a current limit circuit, i.e., a resistor 11, and connected, on the source side thereof, with a select transistor 2. The resistor 11 has a resistance for compensating the fluctuation of a nonvolatile memory cell 3. Consequently, the drain potential of the cell 3 can be set at a desired level by a potential VG being applied to the control electrode of transistor 12 from a program transistor control circuit 13 comprising an NMOS push-pull circuit. Even if the characteristics of the cell 3 fluctuate, the resistor 11 corrects the potential for starting current flow through the transistor 12 when an overcurrent flows through the cell 3 thus avoiding the overcurrent.
Patent JP-S57105640-A (JP)
Title: Controlling device of direction of flow
Inventor: SUGAWARA NORIO
IPC: F24F13/15
Filed: 1980-12-23
Abstract: PURPOSE:To maintain excellent temperature distribution in a room by utilizing combined effects of a control panel and an auxiliary plate as well as the attaching effect of a flow on a guide wall to obtain a large deflection angle with a little decrease of the amount of air flow. CONSTITUTION:A flow direction controller comprises; the first 13 and the second 14 guide walls facing each other and becoming gradually wider apart in the direction of an air flow, a controller panel 15 rotatable on an axis 16 which controls the attachment of the flow on both of the guide walls 13, 14, an auxiliary plate 17 rotatable on an axis 18 provided as a part of at least one of the guide walls, and a linking mechanism 20 which rotates the auxiliary plate 17 in the same direction as the controller panel 15 when the tilt of the controller panel 15 is within a certain angle, and rotates the auxiliary plate 17 in the opposite direction to the controller panel 15 when the tilt of the controller panel 15 exceeds  a certain angle.
Patent JP-S6077338-A (JP)
Title: Incident light limiting device of dark field vision device
Inventor: IIZUKA HARUHIKO
IPC: H01J29/89
Filed: 1983-10-03
Abstract: PURPOSE:To protect a multiplication plate or the like from an intense ray while not impairing function of dark field vision by making an incident ray on a photoelectric surface to pass a light transmitting member having the transmittance distribution of a size nearly opposite to the spacial distribution of its intensity. CONSTITUTION:When a ray from a head lamp or the like is incident at an angle above theta1 and under theta2, a strong ray passing through the upper part of a light transmitting plate 7a is incident on an objective 1 and simultaneously the strong ray transmitted through the lower part of the light transmitting plate 7a is incident on a light detection element 9a while lowering the transmittance of the light transmitting plate 7a due to the output voltage of a controller 11a, thus intensively attenuating the strong ray incident on the upper part of the light transmitting plate 7a. On the other hand, the strong ray is incident on both of the light transmitting plates 7b and 7c but in the range of said light incident angles, the ray is not incident on the objective 1 as well as the light detection elements 9b and 9c, while the light transmitting plates 7b and 7c are maintained at high transmittance so as to maintain the function of dark field vision.
Patent JP-H0849692-A (JP)
Title: Double suction centrifugal pump
Inventor: SHINOHARA HISAFUMI
IPC: F04D17/08
Filed: 1994-08-04
Abstract: PURPOSE:To prevent lowering of pump efficiency and to reduce a fluid force by operating a moving tongue, mounted in such a manner that a tongue part is partially divided in a spiral casing, by a pressure regulating device. CONSTITUTION:An impeller 3 rotationally driven by a rotary shaft 2 to boost fluid is contained in a casing 1. A tongue 4 having two end supported and a tip being movable is incorporated in a casing 1a on the delivery side, and a water injection valve 5 to control the need of water injection is arranged on the side plate side of a tongue part. In a pump, when a fluid force is low, by detecting a total head during operation, the water injection valve 5 is closed and a pressure on the upper surface side of the tongue is increased and a gap between the tongue 4 and a vane outlet is decreased to prevent lowering of pump efficiency. During the starting and the stop of a pump and during operation when a quantity of water is low, through control of opening of the water injection valve 5 when a differential pressure exceeds a set value, high pressure water on the vane outlet side is injected. By decreasing a pressure on the upper surface side of the tongue and moving the tongue to the outer diameter side, a gap between the tongue and the vane outlet is increased and a fluid force, such as pressure pulsation and noise, is suppressed to a low value.
Patent JP-S6243396-A (JP)
Inventor: DONARUDO EI HENRITSUCHI
IPC: F02B61/04
Filed: 1986-08-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5971900-A (JP)
Inventor: HAMAMOTO SHINJI
IPC: B43L23/04
Filed: 1982-10-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2001010606-A (JP)
Title: Sanitary article packaging device
Inventor: TABUCHI KUNIHIRO
IPC: A61F13/472
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a packaging device for sanitary articles capable of rapidly, easily and surely coating a silicone thin on a packaging film sheet by a coating means. SOLUTION: In the packaging device for sanitary articles in which a silicone 61 is coated on a packaging film sheet 13 by a coating means to a silicone film, and sanitary supplies are packaged by the packaging film sheet 13 with a silicone film coated surface inside, the coating means comprises a coating roll 62 to coat the silicone 61 on the packaging film sheet 13, a backup roll 63 to press the packaging film sheet 13 between this coating roll 62 and the coating roll, and one or a plurality of rolls 64-66 to adjust the thickness of the silicone 61 to be fed to the coating roll 62 from a silicone feed part 67.